﻿<p><em>IfcReinforcementProperties</em> defines the set of properties for a specific combination of reinforcement bar steel grade, bar type and effective depth.</p> 

<blockquote class="history">
HISTORY&nbsp; New entity in IFC2x2.
</blockquote> 

<p>The total cross section area for the specific steel grade is always provided. Additionally also general reinforcing bar configurations as a count of bars may be provided as defined in attribute <em>BarCount</em>. In this case the nominal bar diameter should be identical for all given bars as defined in attribute <em>NominalBarDiameter</em>.</p> 